Scientists believe that by altering the genetic composition of plants, it is possible to develop specimens that are resisting to diseases and have increased food value.

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• An electromagnet will remain magnetized only as longer as electricity flows through it

• Most country music songs are deeply personal and deal with themes of love, lonely, and separation.

• Our house has been redecorated last week. You can still smell paint when you enter and the wallpaper has a striking contrast with the floor.

ZUNIA12

• One of the four underlined parts marked A, B, C, D in each sentence is not correct in standard English. Identify them: 

  If I had known that the road were flooded, I would never have taken that way. 

• It took the mayor over an hour explanation to the other members of the board why he had missed the last meeting.

• One inventor that Thomas Edison can take credit for is the light bulb.

• The most visible remind of the dose relationship between the United States and France is the famous Statue of Liberty, which stands in New York Harbor.

• Since fireworks are dangerous , many countries have laws preventing business to sell them.

• Choose the correct answer to complete the sentence. "One of the main greenhouse gases that lead to global warming _____ carbon dioxide"

• He understands …….... French, but he speaks it badly. 

• Bread and butter ………. what she asks for

• In The Sociology of Science, now considered a classic, Robert Morton discusses cultural, economy and social forces that contributed to the development of modern science .

• The vase has the same design, but it is different shaped from that one.

• The world would look eerie different if human eyes were sensitive to infrared radiation.

• “You speak English well.” “Yes, but I wish I ____ another foreign language well too.” 

• Each stanza of a poem has a repeatable pattern of meter and rhyme and is normally division from the following stanza by a blank line.

• If drivers obeyed the speed limit, fewer accidents occur.

• In a person’s lifetime, the brain can store 100 trillion pieces of informations.

• May I ask who was that man who was leaving the office when we came in?

• Learners can feel very ...... if an exercise is too difficult.